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Table 1 Model parameters and values used in the simulations

From: Trade-offs drive resource specialization and the gradual establishment of ecotypes

N Population size 100, 1000, 5000
R Number of resources and traits (resource affinities) 9
c i k Resource affinity of an individual I for resource k [0, 1]
μ Per-trait mutation rate 0.01, 0.05
γ k Half-saturation of resource k 100
σ 1 Cost of having high resource affinity 0, 0.1, 1, 10
σ 2 Cost of having many non-zero resource affinities 0, 0.01, 0.1, 1
λ k Influx of resource k per individual [ 10-4, 10]
c 0 Resource decay rate 0.1
r k Abundance of resource k [ N λ k , N λ k /c0]